EP3611785A4 - CATHODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS AND LITHIUM ACCUMULATOR CONTAINING IT - Google Patents

CATHODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS AND LITHIUM ACCUMULATOR CONTAINING IT Download PDF

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Publication number
EP3611785A4
EP3611785A4 EP18784550.8A EP18784550A EP3611785A4 EP 3611785 A4 EP3611785 A4 EP 3611785A4 EP 18784550 A EP18784550 A EP 18784550A EP 3611785 A4 EP3611785 A4 EP 3611785A4
Authority
EP
European Patent Office
Prior art keywords
active material
manufacturing process
cathode active
lithium accumulator
accumulator containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP18784550.8A
Other languages
German (de)
French (fr)
Other versions
EP3611785A1 (en
Inventor
Yang-Kook Sun
Un Hyuck Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Industry University Cooperation Foundation Hanyang University
Original Assignee
Industry University Cooperation Foundation Hanyang University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Industry University Cooperation Foundation Hanyang University filed Critical Industry University Cooperation Foundation Hanyang University
Publication of EP3611785A1 publication Critical patent/EP3611785A1/en
Publication of EP3611785A4 publication Critical patent/EP3611785A4/en
Withdrawn legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G53/00—Compounds of nickel
    • C01G53/40—Complex oxides containing nickel and at least one other metal element
    • C01G53/42—Complex oxides containing nickel and at least one other metal element containing alkali metals, e.g. LiNiO2
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H01M10/446—Initial charging measures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/04—Processes of manufacture in general
    • H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
    • H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
    • C01P2002/85—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by XPS, EDX or EDAX data
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • C01P2004/45—Aggregated particles or particles with an intergrown morphology
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/40—Electric properties
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2220/00—Batteries for particular applications
    • H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Battery Electrode And Active Subsutance (AREA)
EP18784550.8A 2017-04-13 2018-04-13 CATHODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS AND LITHIUM ACCUMULATOR CONTAINING IT Withdrawn EP3611785A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20170048054 2017-04-13
PCT/KR2018/004343 WO2018190675A1 (en) 2017-04-13 2018-04-13 Cathode active material, method for manufacturing same, and lithium secondary battery comprising same

Publications (2)

Publication Number Publication Date
EP3611785A1 EP3611785A1 (en) 2020-02-19
EP3611785A4 true EP3611785A4 (en) 2021-01-20

Family

ID=63792770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18784550.8A Withdrawn EP3611785A4 (en) 2017-04-13 2018-04-13 CATHODE ACTIVE MATERIAL, ITS MANUFACTURING PROCESS AND LITHIUM ACCUMULATOR CONTAINING IT

Country Status (5)

Country Link
US (1) US20200161651A1 (en)
EP (1) EP3611785A4 (en)
KR (1) KR20180115644A (en)
CN (1) CN110506351A (en)
WO (1) WO2018190675A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019179219A1 (en) * 2018-03-21 2019-09-26 浙江林奈新能源有限公司 Nickel-cobalt-aluminum ternary lithium ion battery anode material, preparation method therefor and application thereof, and lithium ion battery
KR102533811B1 (en) * 2018-12-03 2023-05-19 주식회사 엘지에너지솔루션 Positive electrode active material for secondary battery, method for manufacturing the same, positive electrode for secondary battery and lithium secondary battery comprising the same
KR102175842B1 (en) * 2018-12-19 2020-11-06 재단법인 포항산업과학연구원 Positive active material doped with Ti, method of fabricating of the same, and lithium secondary battery comprising the same
WO2020153833A1 (en) * 2019-01-24 2020-07-30 한양대학교 산학협력단 Composite metal oxide for lithium secondary battery comprising doping element, positive electrode active material for lithium secondary battery prepared from same, and lithium secondary battery comprising same
CN112490409B (en) * 2019-09-12 2022-02-22 宁德时代新能源科技股份有限公司 Positive electrode active material, method for preparing same, and lithium ion secondary battery
CN112510194B (en) * 2019-09-16 2022-04-15 惠州比亚迪实业有限公司 Ternary cathode material of lithium ion battery, preparation method of ternary cathode material and lithium ion battery
US12418028B2 (en) 2020-01-31 2025-09-16 Lg Energy Solution, Ltd. Irreversible additive comprised in cathode material for secondary battery, cathode material comprising the same, and secondary battery comprising cathode material
US12665199B2 (en) 2020-07-28 2026-06-23 Lg Energy Solution, Ltd. Irreversible additive contained in cathode material for secondary battery, cathode material including the same, and secondary battery including cathode material
KR102848074B1 (en) 2020-08-21 2025-08-19 주식회사 엘지에너지솔루션 Method for predicting the life of a battery cell reflecting the storage characteristics of the positive electrode active material
JP7391457B2 (en) 2020-08-24 2023-12-05 エルジー エナジー ソリューション リミテッド Cathode material containing irreversible additive, secondary battery containing cathode material, and manufacturing method thereof
KR102867226B1 (en) * 2022-12-23 2025-10-15 건국대학교 산학협력단 Cathode active material for lithium secondary battery, method for manufacturing the same, and lithium secondary battery comprising the same
KR102860529B1 (en) * 2023-08-11 2025-09-16 주식회사 엘지에너지솔루션 Positive electrode active material, positive electrode slurry, positive electrode and lithium secondary battery comprising the same
JP2025086554A (en) * 2023-11-28 2025-06-09 トヨタ自動車株式会社 Positive electrode active material, battery, and method for producing positive electrode active material

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017175979A2 (en) * 2016-04-08 2017-10-12 한양대학교 산학협력단 Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same

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JP3233352B2 (en) * 1998-12-24 2001-11-26 株式会社東芝 Manufacturing method of non-aqueous solvent secondary battery
KR100555972B1 (en) * 2000-10-02 2006-03-03 에스케이씨 주식회사 Cathode active material and lithium secondary battery employing the same
JP2007134049A (en) * 2001-11-02 2007-05-31 Matsushita Electric Ind Co Ltd Non-aqueous electrolyte secondary battery
JP2010097756A (en) * 2008-10-15 2010-04-30 Sony Corp Secondary battery
KR101689213B1 (en) * 2012-06-21 2016-12-23 삼성에스디아이 주식회사 Positive electrode active material for lithium secondary battery, preparing method thereof, positive electrode for lithium secondary battery including the same, and lithium secondary battery employing the same
KR20140119621A (en) 2013-03-30 2014-10-10 (주)오렌지파워 Precusor for lithium rich active material and lithium rich active material made by the same
JP6614766B2 (en) * 2014-12-09 2019-12-04 三星エスディアイ株式会社 Positive electrode active material and lithium ion secondary battery

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
WO2017175979A2 (en) * 2016-04-08 2017-10-12 한양대학교 산학협력단 Positive electrode active material, method for manufacturing same, and lithium secondary battery containing same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
JUN YANG ET AL: "Suppressing the Phase Transition of the Layered Ni-Rich Oxide Cathode during High-Voltage Cycling by Introducing Low-Content Li 2 MnO 3", ACS APPLIED MATERIALS & INTERFACES, vol. 8, no. 2, 5 January 2016 (2016-01-05), US, pages 1297 - 1308, XP055579945, ISSN: 1944-8244, DOI: 10.1021/acsami.5b09938 *
See also references of WO2018190675A1 *
YOUNGHYUN CHO ET AL: "LiNi0.8Co0.15Al0.05O2 cathode materials prepared by TiO2 nanoparticle coatings on Ni0.8Co0.15Al0.05(OH)2 precursors", ELECTROCHIMICA ACTA, vol. 56, no. 1, 16 September 2010 (2010-09-16), AMSTERDAM, NL, pages 333 - 339, XP055559451, ISSN: 0013-4686, DOI: 10.1016/j.electacta.2010.08.074 *

Also Published As

Publication number Publication date
WO2018190675A1 (en) 2018-10-18
CN110506351A (en) 2019-11-26
KR20180115644A (en) 2018-10-23
EP3611785A1 (en) 2020-02-19
US20200161651A1 (en) 2020-05-21

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